Inventor · disambiguated record
Liao I-He
Also filed as: I-HE LIAO
4 granted patents·94 citations·filing 2000–2001
78Inventor score
Technology areasB25B
Top patents by PatentIndex Score
4 records- 0185US6260449B1Ratchet toolFiled 2000·Granted Jul 17, 2001·43 cites·4 claims
- 0277US6295896B1Socket wrench having two engaging rodsFiled 2000·Granted Oct 2, 2001·28 cites·8 claims
- 0370US6257097B1Ratchet tool having an eccentric rotatorFiled 2000·Granted Jul 10, 2001·20 cites·8 claims
- 0445US6722233B2Pawl shifting device for a ratchet toolFiled 2001·Granted Apr 20, 2004·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →